Sessile serrated polyps at screening colonoscopy: have they been under diagnosed? Am J Gastroenterol 2014;109:1698-704.Tinmouth J, Henry P, Hsieh E, Baxter NN, Hilsden RJ, Elizabeth McGregor S, Paszat LF, Ruco A, Saskin R, Schell AJ, et al: Sessile serrated polyps a...
is a double-contrast examination. But doctors usually prefer to conduct colonoscopy, as during procedure the scope of polyps removal is more. The extension of the lesion to the caecum due to multiple rectal polyps, which may be found during flexible sigmoidoscopy require completing colonoscopy3. ...
Consequently, we verified the potential of the GAN to synthesize high-resolution images with endoscopic features and the proposed system was found to be effective in detecting easily missed polyps during a colonoscopy.Similar content being viewed by others Dual encoder–decoder-based deep polyp ...
Serrated polyps of the colorectum form a group of related lesions which include aberrant crypt foci (ACF),conventional hyperplastic polyps, mixed (admixed)... NT Harvey,A Ruszkiewicz - 《世界胃肠病学杂志(英文版)》 被引量: 99发表: 2007年 Evaluation of magnifying colonoscopy in the diagnosis...
Sessile serrated adenomas/polyps (SSA/Ps) are precancerous lesions that account for one-third of colorectal cancers. The endoscopic and pathologic differentiation between SSA/Ps without dysplasia (SSA/POs) and SSA/Ps with dysplasia or adenocarcinoma (SSA
Colorectal sessile serrated adenoma/polyps (SSA/Ps) are considered early precursor lesions in the serrated neoplasia pathway. Recent studies have shown associations of SSA/Ps with lost MLH1 expression, a CpG island methylator phenotype, and BRAF mutations. However, the molecular biological features of...
Background and Aims: The optimal technique for the resection of sessile serrated polyps (SSPs) is unknown, with established limitations and risks with conventional polypectomy. Although cold snare polypectomy is safe, the efficacy of piecemeal resection for large lesions is untested. In this study ...
A 68-year-old woman underwent polypectomy of 2 right-sided colonic polyps identified by screening colonoscopy. Histologic examination of both polyps showed... K Naert,MP Dupre - 《Human Pathology》 被引量: 7发表: 2012年 Submucosal invasive carcinoma arising from a sessile serrated adenoma/polyp,...
Split Dose Bowel Preparation Prevents Missing Sessile Serrated Adenoma/Polyps When Colonoscopy Is Preceded by EGD: 235Patel, SuhagKiwan, WissamNas, HalaGoyal, SachinJudd, StephanieAntaki, FadiOfficial journal of the American College of Gastroenterology | ACG...
Screening programs for colorectal cancer (CRC) have resulted in a significant reduction of related deaths [1,2,3,4]. Screening programs include the appropriate use of colonoscopy and removal of premalignant polyps. However, colonic polyps differ in their risk for progression to cancer and recommenda...